On Dec. 21, the couple went out, leaving the kitties in the room. They returned to find them “on the floor, practically lying dead.” A canister of rat poison had apparently been left under the radiator. The couple sought immediate medical help.

“The vets treated [the cats] and, thankfully, did everything they could to save their lives,” Dimopoulous said. “[But] they’ve been treated on multiple, multiple occasions since and have been pretty much irreparably harmed.”

His clients are “happy [their cats] are going to make it” but remain “distraught over whether any permanent damage was done and how this will affect their life expectancy.

“They’re exceptionally upset about this whole thing – especially because the reason they stayed there in the first place was because of the cats.”

Dimopoulous also accused the hotel of being less than people-friendly since the incident – and of refusing to pay the cats’ medical bills.

“They’ve completely ignored every attempt to settle the situation amicably,” he said.

The hotel’s Web site boasts that it features “grand one- and two-bedroom suites with rich mahogany flooring and coffered ceilings.”

The luxury digs also include a sauna, a massage and aromatherapy-treatment room and a Zagat-rated restaurant.